应力路径就是指土体受力发生、发展和变化的过程。在采用传统路堤稳定计算方法分析的基础上,基于应力路径的基本概念和太沙基破坏模式确定应力路径分析法中关键点的选取原则,并在饱和深厚软土条件下通过该点的有效应力和超孔隙水压力的转化关系反演得到后处理施工先填方高度的一个简化计算公式。 Stress path refers to the process of stress, development and change of soil mass. Based on the analysis of traditional embankment stability calculation method, the principle of selecting key points in stress path analysis method is determined based on the basic concept of stress path and Taishaji failure mode, and the effective stress through the point under saturated deep soft soil And excess pore water pressure conversion relationship back to get a post-processing construction fill height of a simplified formula.